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Chd|====================================================================
Chd|  MATV66                        source/elements/solid/solidez/matv66.F
Chd|-- called by -----------
Chd|-- calls ---------------
Chd|====================================================================
      SUBROUTINE MATV66(
     1   CC,      CG,      G33,     V,
     2   U,       NEL)
C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.inc"
C-----------------------------------------------
C   G l o b a l   P a r a m e t e r s
C-----------------------------------------------
#include      "mvsiz_p.inc"
C-----------------------------------------------
C   C o m m o n   B l o c k s
C-----------------------------------------------
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER, INTENT(IN) :: NEL
      my_real
     .   CC(MVSIZ,3,3),CG(MVSIZ,3,3),G33(MVSIZ,3,3),
     .   V(MVSIZ,6),U(MVSIZ,6)
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER I,  J
C-----------------------------------------------
       DO I=1,NEL
        U(I,1) =CC(I,1,1)*V(I,1)+CC(I,1,2)*V(I,2)+CC(I,1,3)*V(I,3)
        U(I,2) =CC(I,2,1)*V(I,1)+CC(I,2,2)*V(I,2)+CC(I,2,3)*V(I,3)
        U(I,3) =CC(I,3,1)*V(I,1)+CC(I,3,2)*V(I,2)+CC(I,3,3)*V(I,3)
       END DO
       DO I=1,NEL
        U(I,1) =U(I,1)+CG(I,1,1)*V(I,4)+CG(I,1,2)*V(I,5)+CG(I,1,3)*V(I,6)
        U(I,2) =U(I,2)+CG(I,2,1)*V(I,4)+CG(I,2,2)*V(I,5)+CG(I,2,3)*V(I,6)
        U(I,3) =U(I,3)+CG(I,3,1)*V(I,4)+CG(I,3,2)*V(I,5)+CG(I,3,3)*V(I,6)
       END DO
       DO I=1,NEL
        U(I,4) =CG(I,1,1)*V(I,1)+CG(I,2,1)*V(I,2)+CG(I,3,1)*V(I,3)
        U(I,5) =CG(I,1,2)*V(I,1)+CG(I,2,2)*V(I,2)+CG(I,3,2)*V(I,3)
        U(I,6) =CG(I,1,3)*V(I,1)+CG(I,2,3)*V(I,2)+CG(I,3,3)*V(I,3)
       END DO
       DO I=1,NEL
        U(I,4) =U(I,4)+G33(I,1,1)*V(I,4)+G33(I,1,2)*V(I,5)+G33(I,1,3)*V(I,6)
        U(I,5) =U(I,5)+G33(I,2,1)*V(I,4)+G33(I,2,2)*V(I,5)+G33(I,2,3)*V(I,6)
        U(I,6) =U(I,6)+G33(I,3,1)*V(I,4)+G33(I,3,2)*V(I,5)+G33(I,3,3)*V(I,6)
       END DO
C      
      RETURN
      END
